package business;
6 l, a* z- ~" o& X; Cimport java.io.BufferedReader;% v0 l3 f, M1 K3 S0 p) X
import java.io.FileInputStream;4 w b) y1 u! Q' j Y4 a0 |7 [
import java.io.FileNotFoundException;1 V6 D. e' L9 q- b
import java.io.IOException;1 b5 D9 Q& R6 p3 R& Z( @4 v
import java.io.InputStreamReader;$ Z& [3 R/ ], I6 b- d
import java.io.UnsupportedEncodingException;2 l1 R" l; \" a5 j
import java.util.StringTokenizer;& h ]% w C( s5 L
public class TXTReader {
: j; z6 g" W' R protected String matrix[][];7 W- n* w( ~) {
protected int xSize;* j- y+ z6 l C7 V; f% c$ p/ \
protected int ySize;
; Z/ p' D; t# J) H1 _& D public TXTReader(String sugarFile) {
; h, S9 M( p% E/ | java.io.InputStream stream = null;
) }2 S* m: y( ?; g. Y try {
2 Q+ S. c: _4 `) I stream = new FileInputStream(sugarFile);
" q) M# R4 M$ a, b8 D$ n$ c } catch (FileNotFoundException e) {
# \6 R; d0 K( r2 y3 I) {2 ` e.printStackTrace();# I' q" X: _5 `
}9 h9 E' x& l0 j' E
BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 F) j! g' r5 A) ?3 x9 ?8 u
init(in); S1 m# u# b: Z& S4 ~( x C$ a7 C/ q
}
. O# N- M5 j) _: ]( u" t private void init(BufferedReader in) {* y% v/ p% U$ h- D |
try {
2 |+ q5 M7 b% f6 v% q+ r% H) `' d String str = in.readLine();
; E; W0 P" u; }& c! |" \ C+ J k# i if (!str.equals("b2")) {
' B) ]8 z5 B' B5 A throw new UnsupportedEncodingException(* f! F& S% w8 O) N* q: @; Z
"File is not in TXT ascii format");
( d; \' M9 E, V! g }
% g% m, S3 V% f) Y+ O str = in.readLine();
4 f' y- A; ]* A String tem[] = str.split("[\\t\\s]+");
/ [2 e2 Z- Z# D) _/ H; k2 [5 p6 B xSize = Integer.valueOf(tem[0]).intValue();3 q: }' g2 ~) S
ySize = Integer.valueOf(tem[1]).intValue();5 p8 H* v3 x5 t O6 {3 Q* o; j
matrix = new String[xSize][ySize];
5 v% A9 x) y4 g, z) w/ f int i = 0;
$ m* N4 w& Y$ [. M9 }# z str = "";2 o/ h+ X. V% |2 H
String line = in.readLine();
& N4 T) b% Y$ o, y0 w while (line != null) {
" g6 x* x( q! Q6 x* @& i3 C String temp[] = line.split("[\\t\\s]+");/ p" U' Y3 Q/ o" f9 x
line = in.readLine();/ \0 A0 Q* Y( \: T
for (int j = 0; j < ySize; j++) {) z) e, x z* W8 R2 g9 w. m) s# J
matrix[i][j] = temp[j];6 b0 o; P/ |# o/ y, ?# H
}: i- m4 }4 G% z* `1 I+ a" ]
i++;/ l# v0 d+ v8 i; c. v; \# k* o
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in.close();
5 g3 T6 m! N, F h) z } catch (IOException ex) {
# N+ Z4 w3 P, A/ t5 a( Q1 g System.out.println("Error Reading file");! g4 i5 v3 Y- M9 I
ex.printStackTrace();2 T% ]/ Z; F1 F6 z) _
System.exit(0);" R0 h: X1 O2 F
}1 i& T2 G% h0 Y; \- A8 N, x2 e
}
- B0 P& t! S* l- h4 J public String[][] getMatrix() {
2 `+ l$ X1 |; t+ ^7 K* x a return matrix;
c3 o$ w; M* z% b2 S" p; } }
; Z: f |6 j) r} |